//
//  ImageClip.h
//  Crossbow
//
// Copyright (C) 2009 Roland Rabien
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.


#import <Cocoa/Cocoa.h>


@interface ImageClip : NSView {
	NSView* document;

	NSPoint center;
	NSPoint dragCenter;
	
	NSPoint dragStart;
	
	IBOutlet id delegate;
	
	NSDate* lastScroll;
}

@property (nonatomic, retain) NSDate* lastScroll;

- (void)setDelegate:(id)del;
- (void)setDocument:(NSView*)view;
- (void)centerImage;
- (void)update;
- (NSPoint)normalizedCenter;
- (void)panX:(int)x Y:(int)y;

@end
